public SecureSearcherManager CreateSearcherManager()
{
SecureSearcherManager searcherManager;
string luceneDirectory = _configurationService.Get("Local.Lucene.Directory");
if (!string.IsNullOrEmpty(luceneDirectory))
{
string dataDirectory = _configurationService.Get("Local.Data.Directory");
searcherManager = SecureSearcherManager.CreateLocal(luceneDirectory);
}
else
{
string storagePrimary = _configurationService.Get("Storage.Primary");
string searchIndexContainer = _configurationService.Get("Search.IndexContainer");
searcherManager = SecureSearcherManager.CreateAzure(storagePrimary, searchIndexContainer);
}
string registrationBaseAddress = _configurationService.Get("Search.RegistrationBaseAddress");
searcherManager.RegistrationBaseAddress["http"] = MakeRegistrationBaseAddress("http", registrationBaseAddress);
searcherManager.RegistrationBaseAddress["https"] = MakeRegistrationBaseAddress("https", registrationBaseAddress);
return(searcherManager);
}
public void TryMaybeReopen()
{
try
{
_searcherManager.MaybeReopen();
}
catch (StorageException)
{
_searcherManager = null;
}
}
public void TrySetSearcherManager()
{
try
{
_searcherManager = CreateSearcherManager();
_searcherManager.Open();
}
catch (FileNotFoundException)
{
_searcherManager = null;
}
}
public void Configuration(IAppBuilder app)
{
app.UseErrorPage();
// search test console
app.Use(async(context, next) =>
{
if (String.Equals(context.Request.Path.Value, "/console", StringComparison.OrdinalIgnoreCase))
{
// Redirect to trailing slash to maintain relative links
context.Response.Redirect(context.Request.PathBase + context.Request.Path + "/");
context.Response.StatusCode = 301;
return;
}
else if (String.Equals(context.Request.Path.Value, "/console/", StringComparison.OrdinalIgnoreCase))
{
context.Request.Path = new PathString("/console/Index.html");
}
await next();
});
app.UseStaticFiles(new StaticFileOptions(new SharedOptions
{
RequestPath = new PathString("/console"),
FileSystem = new EmbeddedResourceFileSystem(typeof(Startup).Assembly, "NuGet.Services.Metadata.Console")
}));
// AAD integration - adding this middleware gives us the claims
string audience = _configurationService.Get("ida.Audience");
string tenant = _configurationService.Get("ida.Tenant");
string aadInstance = _configurationService.Get("ida.AADInstance");
string metadataAddress = string.Format(aadInstance, tenant) + "/federationmetadata/2007-06/federationmetadata.xml";
app.UseWindowsAzureActiveDirectoryBearerAuthentication(new WindowsAzureActiveDirectoryBearerAuthenticationOptions
{
TokenValidationParameters = new TokenValidationParameters
{
ValidAudience = audience,
ValidateIssuer = true,
IssuerValidator = (string issuer, SecurityToken securityToken, TokenValidationParameters validationParameters) => issuer
},
Tenant = tenant,
MetadataAddress = metadataAddress
});
// start the service running - the Lucene index needs to be reopened regularly on a background thread
string searchIndexRefresh = _configurationService.Get("Search.IndexRefresh") ?? "15";
int seconds;
if (!int.TryParse(searchIndexRefresh, out seconds))
{
seconds = 60;
}
_searcherManager = null;
_gate = 0;
_timer = new Timer(ReopenCallback, 0, 10, seconds * 1000);
app.Run(Invoke);
}